76580748

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1361}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 199069920

約数和(自身を除く): 122489172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1361, 1563, 2084, 2722, 3126, 4083, 4689, 5444, 6252, 8166, 9378, 12249, 14067, 16332, 18756, 24498, 28134, 36747, 48996, 56268, 73494, 146988, 709081, 1418162, 2127243, 2836324, 4254486, 6381729, 8508972, 12763458, 19145187, 25526916, 38290374, 76580748]

約数ペア:

[(1, 76580748), (2, 38290374), (3, 25526916), (4, 19145187), (6, 12763458), (9, 8508972), (12, 6381729), (18, 4254486), (27, 2836324), (36, 2127243), (54, 1418162), (108, 709081), (521, 146988), (1042, 73494), (1361, 56268), (1563, 48996), (2084, 36747), (2722, 28134), (3126, 24498), (4083, 18756), (4689, 16332), (5444, 14067), (6252, 12249), (8166, 9378)]